Merge branch 'slab/rcu' into slab/next

Conflicts:
	mm/slub.c

1 files changed, 2 insertions, 3 deletions

diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c
index 47977a77f6c6..72509d0e34be 100644
--- a/arch/sparc/kernel/iommu.c
+++ b/arch/sparc/kernel/iommu.c
@@ -255,10 +255,9 @@ static inline iopte_t *alloc_npages(struct device *dev, struct iommu *iommu,
 static int iommu_alloc_ctx(struct iommu *iommu)
 {
         int lowest = iommu->ctx_lowest_free;
-        int sz = IOMMU_NUM_CTXS - lowest;
-        int n = find_next_zero_bit(iommu->ctx_bitmap, sz, lowest);
+        int n = find_next_zero_bit(iommu->ctx_bitmap, IOMMU_NUM_CTXS, lowest);
 
-        if (unlikely(n == sz)) {
+        if (unlikely(n == IOMMU_NUM_CTXS)) {
                 n = find_next_zero_bit(iommu->ctx_bitmap, lowest, 1);
                 if (unlikely(n == lowest)) {
                         printk(KERN_WARNING "IOMMU: Ran out of contexts.\n");